Finding the Third Proportional to 616,593,854 and 1,438,768,676
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Solution
The third proportional to 616,593,854 and 1,438,768,676 is: 3,357,242,842.45
Step by Step Solution
- Step 1: Write the proportion equation
616,593,854 : 1,438,768,676 = 1,438,768,676 : x - Step 2: Convert to fraction form
616,593,854/1,438,768,676 = 1,438,768,676/x - Step 3: Cross multiply
616,593,854x = 1,438,768,676 × 1,438,768,676 - Step 4: Simplify right side
616,593,854x = 2,070,055,303,038,792,960 - Step 5: Solve for x
x = 2,070,055,303,038,792,960/616,593,854 - Step 6: Final answer
x = 3,357,242,842.45
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Why These Related Problems?
These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.