Finding the Third Proportional to 817,604,411 and 1,226,106,328
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Solution
The third proportional to 817,604,411 and 1,226,106,328 is: 1,838,709,169.54
Step by Step Solution
- Step 1: Write the proportion equation
817,604,411 : 1,226,106,328 = 1,226,106,328 : x - Step 2: Convert to fraction form
817,604,411/1,226,106,328 = 1,226,106,328/x - Step 3: Cross multiply
817,604,411x = 1,226,106,328 × 1,226,106,328 - Step 4: Simplify right side
817,604,411x = 1,503,336,727,561,643,520 - Step 5: Solve for x
x = 1,503,336,727,561,643,520/817,604,411 - Step 6: Final answer
x = 1,838,709,169.54
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.