Finding the Third Proportional to 111,977,246 and 160,127,655
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Solution
The third proportional to 111,977,246 and 160,127,655 is: 228,982,822.95
Step by Step Solution
- Step 1: Write the proportion equation
111,977,246 : 160,127,655 = 160,127,655 : x - Step 2: Convert to fraction form
111,977,246/160,127,655 = 160,127,655/x - Step 3: Cross multiply
111,977,246x = 160,127,655 × 160,127,655 - Step 4: Simplify right side
111,977,246x = 25,640,865,895,799,024 - Step 5: Solve for x
x = 25,640,865,895,799,024/111,977,246 - Step 6: Final answer
x = 228,982,822.95
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.