Finding the Third Proportional to 507,616,884 and 684,894,358
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Solution
The third proportional to 507,616,884 and 684,894,358 is: 924,083,292.75
Step by Step Solution
- Step 1: Write the proportion equation
507,616,884 : 684,894,358 = 684,894,358 : x - Step 2: Convert to fraction form
507,616,884/684,894,358 = 684,894,358/x - Step 3: Cross multiply
507,616,884x = 684,894,358 × 684,894,358 - Step 4: Simplify right side
507,616,884x = 469,080,281,620,232,192 - Step 5: Solve for x
x = 469,080,281,620,232,192/507,616,884 - Step 6: Final answer
x = 924,083,292.75
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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.