Finding the Third Proportional to 590,311,610 and 1,291,827,796
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Solution
The third proportional to 590,311,610 and 1,291,827,796 is: 2,827,013,777.55
Step by Step Solution
- Step 1: Write the proportion equation
590,311,610 : 1,291,827,796 = 1,291,827,796 : x - Step 2: Convert to fraction form
590,311,610/1,291,827,796 = 1,291,827,796/x - Step 3: Cross multiply
590,311,610x = 1,291,827,796 × 1,291,827,796 - Step 4: Simplify right side
590,311,610x = 1,668,819,054,518,217,728 - Step 5: Solve for x
x = 1,668,819,054,518,217,728/590,311,610 - Step 6: Final answer
x = 2,827,013,777.55
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.