Finding the Third Proportional to 21,935,248 and 35,028,312
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Solution
The third proportional to 21,935,248 and 35,028,312 is: 55,936,574.85
Step by Step Solution
- Step 1: Write the proportion equation
21,935,248 : 35,028,312 = 35,028,312 : x - Step 2: Convert to fraction form
21,935,248/35,028,312 = 35,028,312/x - Step 3: Cross multiply
21,935,248x = 35,028,312 × 35,028,312 - Step 4: Simplify right side
21,935,248x = 1,226,982,641,569,344 - Step 5: Solve for x
x = 1,226,982,641,569,344/21,935,248 - Step 6: Final answer
x = 55,936,574.85
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These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.