Finding the Third Proportional to 614,083,272 and 878,146,248
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Solution
The third proportional to 614,083,272 and 878,146,248 is: 1,255,759,386.45
Step by Step Solution
- Step 1: Write the proportion equation
614,083,272 : 878,146,248 = 878,146,248 : x - Step 2: Convert to fraction form
614,083,272/878,146,248 = 878,146,248/x - Step 3: Cross multiply
614,083,272x = 878,146,248 × 878,146,248 - Step 4: Simplify right side
614,083,272x = 771,140,832,876,477,440 - Step 5: Solve for x
x = 771,140,832,876,477,440/614,083,272 - Step 6: Final answer
x = 1,255,759,386.45
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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.