Finding the Third Proportional to 453,356,388 and 961,193,628
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Solution
The third proportional to 453,356,388 and 961,193,628 is: 2,037,896,045.94
Step by Step Solution
- Step 1: Write the proportion equation
453,356,388 : 961,193,628 = 961,193,628 : x - Step 2: Convert to fraction form
453,356,388/961,193,628 = 961,193,628/x - Step 3: Cross multiply
453,356,388x = 961,193,628 × 961,193,628 - Step 4: Simplify right side
453,356,388x = 923,893,190,507,802,368 - Step 5: Solve for x
x = 923,893,190,507,802,368/453,356,388 - Step 6: Final answer
x = 2,037,896,045.94
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.