Finding the Third Proportional to 257,918,351.06 and 544,948,102.69
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Solution
The third proportional to 257,918,351.06 and 544,948,102.69 is: 1,151,404,827.92
Step by Step Solution
- Step 1: Write the proportion equation
257,918,351.06 : 544,948,102.69 = 544,948,102.69 : x - Step 2: Convert to fraction form
257,918,351.06/544,948,102.69 = 544,948,102.69/x - Step 3: Cross multiply
257,918,351.06x = 544,948,102.69 × 544,948,102.69 - Step 4: Simplify right side
257,918,351.06x = 296,968,434,622,706,048 - Step 5: Solve for x
x = 296,968,434,622,706,048/257,918,351.06 - Step 6: Final answer
x = 1,151,404,827.92
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.