Finding the Third Proportional to 38,326,569,942 and 83,401,974,060
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Solution
The third proportional to 38,326,569,942 and 83,401,974,060 is: 181,490,002,565.62
Step by Step Solution
- Step 1: Write the proportion equation
38,326,569,942 : 83,401,974,060 = 83,401,974,060 : x - Step 2: Convert to fraction form
38,326,569,942/83,401,974,060 = 83,401,974,060/x - Step 3: Cross multiply
38,326,569,942x = 83,401,974,060 × 83,401,974,060 - Step 4: Simplify right side
38,326,569,942x = 6,955,889,277,104,912,596,992 - Step 5: Solve for x
x = 6,955,889,277,104,912,596,992/38,326,569,942 - Step 6: Final answer
x = 181,490,002,565.62
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.