Finding the Third Proportional to 134,593,948 and 292,807,496
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Solution
The third proportional to 134,593,948 and 292,807,496 is: 636,999,144.37
Step by Step Solution
- Step 1: Write the proportion equation
134,593,948 : 292,807,496 = 292,807,496 : x - Step 2: Convert to fraction form
134,593,948/292,807,496 = 292,807,496/x - Step 3: Cross multiply
134,593,948x = 292,807,496 × 292,807,496 - Step 4: Simplify right side
134,593,948x = 85,736,229,713,790,016 - Step 5: Solve for x
x = 85,736,229,713,790,016/134,593,948 - Step 6: Final answer
x = 636,999,144.37
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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.