Finding the Third Proportional to 57,728,297 and 124,480,030
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Solution
The third proportional to 57,728,297 and 124,480,030 is: 268,417,373.70
Step by Step Solution
- Step 1: Write the proportion equation
57,728,297 : 124,480,030 = 124,480,030 : x - Step 2: Convert to fraction form
57,728,297/124,480,030 = 124,480,030/x - Step 3: Cross multiply
57,728,297x = 124,480,030 × 124,480,030 - Step 4: Simplify right side
57,728,297x = 15,495,277,868,800,900 - Step 5: Solve for x
x = 15,495,277,868,800,900/57,728,297 - Step 6: Final answer
x = 268,417,373.70
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.