Finding the Third Proportional to 42,708,466 and 92,135,396
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Solution
The third proportional to 42,708,466 and 92,135,396 is: 198,764,600.82
Step by Step Solution
- Step 1: Write the proportion equation
42,708,466 : 92,135,396 = 92,135,396 : x - Step 2: Convert to fraction form
42,708,466/92,135,396 = 92,135,396/x - Step 3: Cross multiply
42,708,466x = 92,135,396 × 92,135,396 - Step 4: Simplify right side
42,708,466x = 8,488,931,196,076,816 - Step 5: Solve for x
x = 8,488,931,196,076,816/42,708,466 - Step 6: Final answer
x = 198,764,600.82
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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.